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Serial LTE Modem AT commands over HW Serial 0

Hi I'm trying to load a custom board with nrf9160 with the Serial LTE Modem, and route the AT commands to the UART from a coprocessor (ESP32C3) I have followed the guide on...
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0 replies

Started 15 minutes ago
by td0034
Not Answered
Get entropy on nrf9161 in bootloader (without access to libnrf_cc310_*.a) 0

Hello, we have a working system on the nrf9161 that works without zephyr. We have our own secure firmware that successfully uses the cc310 after we start the actual application...
19 views

0 replies

Started 1 hour ago
by kratenko
Not Answered
Annoyance: VS Code extension does not save target board 0

Keep hitting my head on this inconvenient workflow. Edit build config Select target custom board Build config All OK Edit config again Target board has been...
19 views

0 replies

Started 1 hour ago
by EDLT
Not Answered
Error message using nRF Connect DFU Programmer 0

I have used the Programmer previously with success. I am attempting to program the Dongle (10059) with a slightly modified version of ble_nusc_usb_dongle. Although it claims...
18 views

0 replies

Started 2 hours ago
by SteveHx
Not Answered
[MQTT sample] Assertion failed unlock mutex in mqtt_os 0

H ello Nordic team, I'v found a bug on mqtt sample (using both ncs 3.0.0 and 2.6.1). Description Settings CONFIG_MQTT_SAMPLE_TRANSPORT_CLIENT_ID and trying to connect...
22 views

0 replies

Started 2 hours ago
by Martdur

Recent in Nordic blog

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nrF52 Tutorial: ETM Instruction Trace with Keil MDK

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Hello I wrote a tutorial on using the nrF52 Development Kit with Keil MDK. www.keil.com/appnotes/docs/apnt_308.asp This document features essential debugging capabilities of the nrF52 series. ETM Instruction…
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One minute to understand BLE connection data package

viewtool

1.Profile During connection procedure of BLE, there are three packages: SCAN_REQ, SCAN_RSP 和 CONNECT_REQ。 SCAN_REQ： Scan request, issued by MASTER DEVICE, send to SLAVE DEVICE，sent by the Link Layer…
- 15 Dec 2017